[8u60] RFA 8098578: Global scope is not accessible with indirect load call

[A. Sundararajan]

Please approve.

Bug: https://bugs.openjdk.java.net/browse/JDK-8098578
jdk8u-dev webrev: http://cr.openjdk.java.net/~sundar/8098578/8u60/webrev.00/
jdk9 review thread: 
http://mail.openjdk.java.net/pipermail/nashorn-dev/2015-June/004763.html

The patch applies cleanly to 8u-dev after path reshuffling.

Thanks,
-Sundar